A 55-year-old Chinese man living near Beijing was diagnosed with the Wuhan coronavirus on Thursday, almost two weeks after he was hospitalized with a fever. Three previous tests had indicated he did not carry the Wuhan virus, but the fourth test confirmed he did.
The South China Morning Post (SCMP) on Monday quoted China’s health commission stating that up to three tests are often needed to confirm the presence of the Wuhan virus in patients. A dismaying number of Chinese travelers have been arriving at airports around the world with Wuhan infections that are caught during airport screening for the infection.
The Wuhan virus is particularly insidious because infected people can be contagious for up to two weeks without displaying any outward symptoms. Wired reported on Saturday that epidemiologists are worried about “super-spreaders,” people who carry the Wuhan virus and can infect others while going for exceptionally long periods without experiencing any sign of illness.